Drilled Slate Monolith and Kit



Create a natural serine water feature with a stunning slate monolith. You will be captivated watching the water cascades down the slate creating a pleasing visual and auditory experience. This pre-drilled the slate piece comes complete with a sump and pump kit, allowing a minimal fuss insulation.

The slate monoliths are a completely natural product mined in Wales, therefor each piece is completely unique and will vary in weight and size.

Monolith are a sold slate structure and will be heavy to maneuver, care should be taken when lifting and though should be taken to placing it safely in your garden.

Size range 1 – 6ft, select option below.





Purchase with Confidence

We deliver using a tail-lift and pump truck - not a crane delivery. Therefore it is important to understand delivery will be made to the nearest flat hard standing surface (not on grass, gravel or sloping areas). If it is to go on to a property driveway, it is down to the driver’s discretion if it is viable for him to do.

Bags will be delivered on a wooden pallet and the driver will require a signature as proof of delivery.

If your property is down a narrow country lane or narrow drive way or has sharp bends, PLEASE can you add notes to the order so we can make a successful delivery first time every time. If the pallet company has to come back to redeliver there will be a charge.

Most deliveries are with our customers within 3 to 5 days.


Gravel Calculator

Not sure how much stone you need? Use our handy calculator tool to help you. If you would like more advice please call us on 0113 320 0890


What our customers say...

Online Gravel Calculator

Pre pack bags


Bulk bags required


*This calculator is only intended as a rough guide to help you approximate the likely volume of gravel, slate or other aggregates needed for your project.